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File: tests/src/Melody/Validation/Common/CollectionsTest.php

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  Classes of Marcelo Santos  >  Melody Validation  >  tests/src/Melody/Validation/Common/CollectionsTest.php  >  Download  
File: tests/src/Melody/Validation/Common/CollectionsTest.php
Role: Unit test script
Content type: text/plain
Description: Unit test script
Class: Melody Validation
Validate values according to many types of rules
Author: By
Last change:
Date: 1 year ago
Size: 6,129 bytes
 

Contents

Class file image Download
<?php

namespace Melody\Validation\Common;

class
CollectionTest extends \PHPUnit_Framework_TestCase
{
   
/**
     * @var Melody\Validation\Common\Collections\Collection
     */
   
private $_coll;

    protected function
setUp()
    {
       
$this->_coll = new \Melody\Validation\Common\Collections\ArrayCollection;
    }

    public function
testIssetAndUnset()
    {
       
$this->assertFalse(isset($this->_coll[0]));
       
$this->_coll->add('testing');
       
$this->assertTrue(isset($this->_coll[0]));
        unset(
$this->_coll[0]);
       
$this->assertFalse(isset($this->_coll[0]));
    }

    public function
testToString()
    {
       
$this->_coll->add('testing');
       
$this->assertTrue(is_string((string) $this->_coll));
    }

    public function
testRemovingNonExistentEntryReturnsNull()
    {
       
$this->assertEquals(null, $this->_coll->remove('testing_does_not_exist'));
    }

    public function
testExists()
    {
       
$this->_coll->add("one");
       
$this->_coll->add("two");
       
$exists = $this->_coll->exists(function($k, $e) { return $e == "one"; });
       
$this->assertTrue($exists);
       
$exists = $this->_coll->exists(function($k, $e) { return $e == "other"; });
       
$this->assertFalse($exists);
    }

    public function
testMap()
    {
       
$this->_coll->add(1);
       
$this->_coll->add(2);
       
$res = $this->_coll->map(function($e) { return $e * 2; });
       
$this->assertEquals(array(2, 4), $res->toArray());
    }

    public function
testFilter()
    {
       
$this->_coll->add(1);
       
$this->_coll->add("foo");
       
$this->_coll->add(3);
       
$res = $this->_coll->filter(function($e) { return is_numeric($e); });
       
$this->assertEquals(array(0 => 1, 2 => 3), $res->toArray());
    }

    public function
testFirstAndLast()
    {
       
$this->_coll->add('one');
       
$this->_coll->add('two');

       
$this->assertEquals($this->_coll->first(), 'one');
       
$this->assertEquals($this->_coll->last(), 'two');
    }

    public function
testArrayAccess()
    {
       
$this->_coll[] = 'one';
       
$this->_coll[] = 'two';

       
$this->assertEquals($this->_coll[0], 'one');
       
$this->assertEquals($this->_coll[1], 'two');

        unset(
$this->_coll[0]);
       
$this->assertEquals($this->_coll->count(), 1);
    }

    public function
testContainsKey()
    {
       
$this->_coll[5] = 'five';
       
$this->assertTrue($this->_coll->containsKey(5));
    }

    public function
testContains()
    {
       
$this->_coll[0] = 'test';
       
$this->assertTrue($this->_coll->contains('test'));
    }

    public function
testSearch()
    {
       
$this->_coll[0] = 'test';
       
$this->assertEquals(0, $this->_coll->indexOf('test'));
    }

    public function
testGet()
    {
       
$this->_coll[0] = 'test';
       
$this->assertEquals('test', $this->_coll->get(0));
    }

    public function
testGetKeys()
    {
       
$this->_coll[] = 'one';
       
$this->_coll[] = 'two';
       
$this->assertEquals(array(0, 1), $this->_coll->getKeys());
    }

    public function
testGetValues()
    {
       
$this->_coll[] = 'one';
       
$this->_coll[] = 'two';
       
$this->assertEquals(array('one', 'two'), $this->_coll->getValues());
    }

    public function
testCount()
    {
       
$this->_coll[] = 'one';
       
$this->_coll[] = 'two';
       
$this->assertEquals($this->_coll->count(), 2);
       
$this->assertEquals(count($this->_coll), 2);
    }

    public function
testForAll()
    {
       
$this->_coll[] = 'one';
       
$this->_coll[] = 'two';
       
$this->assertEquals($this->_coll->forAll(function($k, $e) { return is_string($e); }), true);
       
$this->assertEquals($this->_coll->forAll(function($k, $e) { return is_array($e); }), false);
    }

    public function
testPartition()
    {
       
$this->_coll[] = true;
       
$this->_coll[] = false;
       
$partition = $this->_coll->partition(function($k, $e) { return $e == true; });
       
$this->assertEquals($partition[0][0], true);
       
$this->assertEquals($partition[1][0], false);
    }

    public function
testClear()
    {
       
$this->_coll[] = 'one';
       
$this->_coll[] = 'two';
       
$this->_coll->clear();
       
$this->assertEquals($this->_coll->isEmpty(), true);
    }

    public function
testRemove()
    {
       
$this->_coll[] = 'one';
       
$this->_coll[] = 'two';
       
$el = $this->_coll->remove(0);

       
$this->assertEquals('one', $el);
       
$this->assertEquals($this->_coll->contains('one'), false);
       
$this->assertNull($this->_coll->remove(0));
    }

    public function
testRemoveElement()
    {
       
$this->_coll[] = 'one';
       
$this->_coll[] = 'two';

       
$this->assertTrue($this->_coll->removeElement('two'));
       
$this->assertFalse($this->_coll->contains('two'));
       
$this->assertFalse($this->_coll->removeElement('two'));
    }

    public function
testSlice()
    {
       
$this->_coll[] = 'one';
       
$this->_coll[] = 'two';
       
$this->_coll[] = 'three';

       
$slice = $this->_coll->slice(0, 1);
       
$this->assertInternalType('array', $slice);
       
$this->assertEquals(array('one'), $slice);

       
$slice = $this->_coll->slice(1);
       
$this->assertEquals(array(1 => 'two', 2 => 'three'), $slice);

       
$slice = $this->_coll->slice(1, 1);
       
$this->assertEquals(array(1 => 'two'), $slice);
    }

    public function
testKey()
    {
       
$this->_coll[1] = 'one';
       
$this->_coll[2] = 'two';
       
$this->_coll[3] = 'three';

       
$this->assertEquals($this->_coll->key(), 1);
    }

    public function
testNext()
    {
       
$this->_coll[1] = 'one';
       
$this->_coll[2] = 'two';
       
$this->_coll[3] = 'three';

       
$this->_coll->next();

       
$this->assertEquals($this->_coll->key(), 2);
    }

    public function
testCurrent()
    {
       
$this->_coll[1] = 'one';
       
$this->_coll[2] = 'two';
       
$this->_coll[3] = 'three';

       
$this->_coll->next();
       
$this->_coll->next();

       
$this->assertEquals($this->_coll->current(), 'three');
    }
}